turntable high frequency welding machine

High frequency welding machine. Main Features: 1.USA NL-5557 anti-spark vacuum tube protection device; Japan Toshiba electronic tube.2.With 500MM*1500MM working plate and big tank space for put canvas material.3.With 4 laser infrared, operator can easy put material with exact position and flexible action;4. Suitable for welding inflator, water ring, ceiling, big size outdoor Ad., air balloon, tent, truck cover ect. Big size products. 5. Parameters.Model: WS-15000SPower Output: 15000WVoltage: 50/60HZ AC380V 3PPressure Way: Air PressureGap of Electrodes: 150mmUpper Board: 200*500Lower Board: 500*1500Overall Dimension: 1000*1800*2500Net Weight: 900KG6. Standard equipment: Name OriginBrand Air driven componentsTaiwanAirtac AC contactorKoreanLGARC depressorUSA 5557 Relay JapanOmron Electron Tube JapanToshiba Relay TaiwanCKC